Every word with its coordinates and the tower state straight after it. Rows count up from the ground.
Every daily so far. Replays are for the climb — nothing is recorded.
One idea per lesson. No clock, retry as often as you like, and nothing here is required to play anything else.
Each level is its own puzzle with its own best time. Replay any you have reached.
Daily goal achieved — your tower reached the stars. Keep building as high as you dare.